754 results for experiment

bing.com
AI reaches human-level math reasoning at IMO 2025http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d7ba5527440e39906736cb2ed83b0&url=https%3A%2F%2Fwww.greenbot.com%2Fai-human-level-math-reasoning%2F&c=13261339960652837416&mkt=en-usSophia Feona Cantiller, a cum laude graduate in Computer Science from the University of the Philippines, swapped coding bugs for content buzz. Her true love? Writing stories. OpenAI’s experimental ...
Jul 21, 2025 8:23 AM
nasa.gov
NASA’s X-59 Quiet Supersonic Aircraft Begins Taxi Testshttps://www.nasa.gov/image-article/nasas-x-59-quiet-supersonic-aircraft-begins-taxi-tests/NASA/Jacob Shaw NASA’s X-59 quiet supersonic research aircraft has officially begun taxi tests, marking the first time this one-of-a-kind experimental aircraft has moved under its own power. NASA test pilot Nils Larson and the X-59 team, made up of NASA and contractor Lockheed Martin personnel, completed the aircraft’s first low-speed taxi test at U.S. Air […]
Jul 17, 2025 7:17 PM
nasa.gov
Ejection Mechanism Design for the SPEED Test Architecturehttps://www.nasa.gov/directorates/stmd/prizes-challenges-crowdsourcing-program/center-of-excellence-for-collaborative-innovation-coeci/ejection-mechanism-design-for-the-speed-test-architecture/The The Stratospheric Projectile Entry Experiment on Dynamics (SPEED), a two-stage stratospheric drop test architecture, is currently under development to bridge the state-of-the-art gap that many NASA flagship missions require to reduce system risk and enable more optimized designs via margin reduction. To do this, a two-stage vehicle will drop from a high-altitude balloon and […]
Jul 16, 2025 1:45 PM
nasa.gov
Putting the X-59 to the Testhttps://www.nasa.gov/image-article/putting-the-x-59-to-the-test/Researchers from NASA and the Japanese Aerospace Exploration Agency (JAXA) recently tested a scale model of the X-59 experimental aircraft in a supersonic wind tunnel located in Chofu, Japan, to assess the noise audible underneath the aircraft. The model can be seen in the wind tunnel in this image released on July 11, 2025. The test […]
Jul 11, 2025 5:45 PM
nasa.gov
X-59 Model Tested in Japanese Supersonic Wind Tunnelhttps://www.nasa.gov/aeronautics/x-59-model-tested-in-japanese-supersonic-wind-tunnel/Researchers from NASA and the Japanese Aerospace Exploration Agency (JAXA) recently tested a scale model of the X-59 experimental aircraft in a supersonic wind tunnel located in Chofu, Japan, to assess the noise audible underneath the aircraft. The test was an important milestone for NASA’s one-of-a-kind X-59, which is designed to fly faster than the […]
Jul 11, 2025 2:00 PM
bing.com
Docker Brings Agentic Apps to Life with New Compose Support, Cloud Offload, and Partner Integrationshttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d415173a841eb82d1c873a4c88cea&url=https%3A%2F%2Ffinance.yahoo.com%2Fnews%2Fdocker-brings-agentic-apps-life-093000210.html&c=17846684349229369032&mkt=en-usDiscover how Docker is redefining AI development, making it faster and simpler to go from idea to fully functional agentic applications. Whether you're experimenting locally or scaling in the cloud, ...
Jul 10, 2025 2:29 AM
esa.int
A new adventure on the International Space Stationhttps://www.esa.int/ESA_Multimedia/Videos/2025/06/A_new_adventure_on_the_International_Space_StationDaniel Neuenschwander, ESA head of Space and Robotic Exploration, explains that Ignis mission will include an ambitious technological and scientific programme with several experiments led by ESA and proposed by the Polish space industry.
Jun 27, 2025 3:14 PM
news.ycombinator.com
Ask HN: What's your fastest conversion from cold outreach to prepaid client?https://news.ycombinator.com/item?id=44371040We’re working on an AI-powered platform that helps executive search firms generate candidate market maps - fast.A couple of weeks ago, we ran an outbound experiment on LinkedIn: - Cold DM to a hiring manager - 1 demo call (30 minutes) - Closed €2,000 pilot project - Delivered in 5 days - 7 days later: same client came back and prepaid €15,000 for 10 more projectsTotal: €17k closed in 14 days, from first message to payment. That’s our fastest B2B conversion to date.Key elements we think made it work: - Specific pain point (slow hiring / manual market mapping) - Simple offer (fixed scope, low friction) - Speed: we delivered before their internal team even startedResults = best sales pitchNow we’re thinking: how can we make this repeatable?If you’ve closed early sales fast - what made it work? And if you’ve productized AI-powered services, how did you keep margins & speed?
Jun 24, 2025 9:03 PM
batchshots.com
Show HN: BatchShots – In-browser batch editor for image and SEO optimizationhttps://www.batchshots.com/enMy aunt runs a small side business selling handmade figures, which means she takes a lot of photos. I became her photo editor, and the job was always the same: fix dark images, remove background clutter, find the best shot from a group of duplicates, and get them ready for her online store.The manual work was slow. It wasn't just photo editing, it was also getting the images ready for the web. I had to resize and compress them, then create SEO-friendly filenames (slugs) and product descriptions to help her store show up in search results.I started with Photoshop and Lightroom, but the process was slow. I tried open-source tools like GIMP and wrote my own scripts with ImageMagick, but it was still not fast or easy enough. I needed one tool for everything: batch processing, AI-powered improvements, image optimization (compression + resizing), and generating SEO content. So, I built BatchShots.Here's a quick look at how it was built:- I began with the backend, experimenting with various o
Jun 16, 2025 11:39 AM
esa.int
Belgian endive, meatballs and microgravityhttps://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/Belgian_endive_meatballs_and_microgravityWhen ESA astronaut Raphaël Liégeois flies to the International Space Station, he will carry with him not only scientific experiments and mission objectives, but also a comforting memory of home in the form of two beloved Belgian dishes.
Jun 13, 2025 7:38 AM
bing.com
Wikipedia fait marche arrière sur l'IAhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d87189c6943809e6820fd352c3470&url=https%3A%2F%2Fwww.msn.com%2Ffr-fr%2Ftechnologie%2Fintelligence-artificielle%2Fwikipedia-fait-marche-arri%25C3%25A8re-sur-l-ia%2Far-AA1Gzlly&c=17690455380154593659&mkt=en-usWikipedia annonce avoir mis en pause son expérimentation d’un système de résumés générés par intelligence artificielle. Dès son introduction, ce dispositif a engendré une vague de protestations de la ...
Jun 12, 2025 2:06 AM
science.nasa.gov
NASA’s CODEX Captures Unique Views of Sun’s Outer Atmospherehttps://science.nasa.gov/image-article/nasas-codex-captures-unique-views-of-suns-outer-atmosphere/Key Points: Scientists analyzing data from NASA’s CODEX (Coronal Diagnostic Experiment) investigation have successfully evaluated the instrument’s first images, revealing the speed and temperature of material flowing out from the Sun. These images, shared at a press event Tuesday at the American Astronomical Society meeting in Anchorage, Alaska, illustrate the Sun’s outer atmosphere, or corona, […]
Jun 10, 2025 10:15 PM
nasa.gov
NASA F-15s Validate Tools for Quesst Missionhttps://www.nasa.gov/centers-and-facilities/armstrong/nasa-f-15s-validate-tools-for-quesst-mission/High over the Mojave Desert, two NASA F-15 research jets made a series of flights throughout May to validate tools designed to measure and record the shock waves that will be produced by the agency’s X-59 quiet supersonic experimental aircraft. The F-15s, carrying the recording tools, flew faster than the speed of sound, matching the […]
Jun 10, 2025 4:14 PM
europeanspaceflight.com
T-Minus to Launch a Pair of Barracuda Rockets from Nova Scotiahttps://europeanspaceflight.com/t-minus-to-launch-a-pair-of-barracuda-rockets-from-nova-scotia/Dutch rocket builder T-Minus Engineering has signed an agreement with Canada’s Maritime Launch Services to carry out two rocket launches from Spaceport Nova Scotia in October. Founded in 2011, T-Minus develops and operates a range of suborbital rockets for microgravity and hypersonic experimentation. In May 2022, during ESA’s PAC Symposium in Biarritz, France, the company […] The post T-Minus to Launch a Pair of Barracuda Rockets from Nova Scotia appeared first on European Spaceflight.
Jun 4, 2025 8:54 AM
news.ycombinator.com
Ask HN: Using GPT as a logic circuit instead of a text generator – Anyone tried?https://news.ycombinator.com/item?id=44161919A few days ago, I shared an early experiment called Resonant Seed Ver.0, which aimed to activate LLMs through semantic field resonance instead of prompt-based logic. Building on that, I’ve been testing a hash-driven, deterministic decision system.As an independent researcher new to AI, I’ve been exploring how GPT can behave not as a generator, but as a structure-bound judgment interpreter.——Concept: Hash-Based Judgment SimulationInstead of sending open text, I supply a core_ref hash that points to a predefined decision structure. In Core Ver.1, the structure includes condition, judgment, and action. It does not support nested sub_nodes.The payload is encrypted using AES-256-GCM and marked as interpretation: disabled, meaning GPT cannot access or interpret it. All execution occurs externally (e.g., via FastTrack or Insight Router). GPT performs structural simulation only—never execution.—-Why This Approach?Prompt-based output is unstable and non-reproducible. I wanted to control judgmen
Jun 2, 2025 7:01 PM
carolinacloud.io
Show HN: Carolina Cloud – the farm-to-table of cloud computinghttps://carolinacloud.io/We were getting smashed with AWS bills and despite not having much background in it, realized that assembling our own hardware is about the same as 1-3 months of renting it on AWS. It was a no-brainer to build our own.We since started expanding to friends and family, and are proud to report we've saved several small businesses massive amounts of money.We are based in North Carolina with latency to us-east-1 of less than 8ms. We have had 99.99% uptime over the past year. And we charge between 1/3 and 1/2 of an equivalent AWS machine (usually closer to 1/3) while offering a 300% refund for any downtime.We are not the best fit for mission-critical things like consumer banking apps, FedNow or the Instagram backend, but we're perfect for things like high RAM instances for data science experimentation, getting your feet wet with GPUs and CUDA and hosting a RAM-intensive backend for your iOS app or Chrome Extension.We also offer direct phone support...we have backgrounds in finance, software
May 27, 2025 7:50 PM
science.nasa.gov
Summary of the 2024 SAGE III/ISS Meetinghttps://science.nasa.gov/science-research/earth-science/summary-of-the-2024-sage-iii-iss-meeting/Introduction The Stratospheric Aerosol and Gas Experiment (SAGE) III/International Space Station [SAGEIII/ISS] Science Team Meeting (STM) took place on October 22–23, 2024, in a hybrid format. Approximately 50 scientists attended in person at NASA’s Langley Research Center (LaRC) – see Photo. Participants included researchers from U.S. universities, NASA LaRC, NASA’s Goddard Space Flight Center (GSFC), […]
May 26, 2025 6:15 PM
jeffwofford.com
Show HN: AI helped me build this financial projector. What do I do with it?https://www.jeffwofford.com/fin_projector/I'm an experienced programmer, still figuring out the best way to use AI in my work. Does it replace me? (No.) Does it supplement me? (Yes.) Just how much of my work can it relieve me from doing, if any? Can it reliably take on large projects with essentially no coding from me, or is it better when I do the bulk of the coding and it supplements? So I'm exploring and experimenting.This weekend I decided to put the AI (Gemini 2.5 Pro, via Cursor) front and center, giving it virtually all of the programming burden. I acted as project manager and architect, directing it in application design and the broad steps of implementation but leaving it to do all of the actual programming. In practice I had to intervene a couple of times, either to quickly edit a bit of sloppiness that was easier to fix than to explain or to debug erroneous behaviors that needed browser dev tool access to figure out. The AI couldn't have done it without me, but it did 95% of it and only got stuck three or four times
May 7, 2025 12:32 PM
news.ycombinator.com
Show HN: Visualizing web server activity using gourcehttps://news.ycombinator.com/item?id=43885419I just want to share this little weekend experiment. I used gource (usually intended to show git repo changes over time) with web server logs.Video is at: https://www.youtube.com/watch?v=NqV8wqy0v7wIt's showing the web server activity for a non profit, requesting and receiving payments, accepting new members, as well as having the two admins making changes around. This is actually surprisingly easy to do with gource by just providing a log file in a pretty simple format instead of providing the git repo. This is a low traffic server but I find it quite interesting as a way to visualize server activity. I wonder why do visualizations like these aren't seen more often.
May 4, 2025 8:40 AM